InChI=1/C23H22O9/c1-22(2)31-20-21(32-22)30-19(23(20,3)29)18(28)11-8-12(24)13-14(17(11)27)16(26)10-7-5-4-6-9(10)15(13)25/h4-8,18-21,24,27-29H,1-3H3/t18-,19-,20+,21-,23+/m0/s1	EC4B048FF82CEFA7